Korean film drama. Tae-Suk is a drifter who breaks into empty houses, not to loot them but just to spend the night and do a bit of laundry. The game is up when he creeps into the house where Sun-Hwa cowers in fear of her violent husband. When the bully returns home and beats his wife, Tae-Suk takes revenge with the titular 3-Iron golf club and flees with Sun-Hwa.